MSI H81M-E34 Series Manual page 30

▶ Adjacent Cache Line Prefetch [Enabled]
Enables or disables the CPU hardware prefetcher (MLC Spatial prefetcher).
[Enabled] Enables adjacent cache line prefetching for reducing the
cache latency time and tuning the performance to the specific
application.
[Disabled] Enables the requested cache line only.
▶ CPU AES Instructions [Enabled]
Enables or disables the CPU AES (Advanced Encryption Standard-New
Instructions) support. This item appears when a CPU supports this function.
[Enabled] Enables Intel AES support.
[Disabled] Disables Intel AES support.
▶ Intel Adaptive Thermal Monitor [Enabled]
Enables or disables the Intel adaptive thermal monitor function to protect the
CPU from overheating.
[Enabled] Throttles down the CPU core clock speed when the CPU is
over the adaptive temperature.
[Disabled] Disables this function.
▶ Intel C-State [Auto]
C-state is a processor power management technology defined by ACPI.
[Auto] This setting will be configured automatically by BIOS.
[Enabled] Detects the idle state of system and reduce CPU power
consumption accordingly.
[Disabled] Disable this function.
▶ CE Support [Disabled]
Enables or disables the CE function for power-saving in halt state. This item
appears when "Intel C-State" is enabled.
[Enabled] Enables CE function to reduce the CPU frequency and
voltage for power-saving in halt state.
[Disabled] Disables this function.
▶ Package C State limit [Auto]
This item allows you to select a CPU C-state mode for power-saving when
system is idle. This item appears when "Intel C-State" is enabled.
[Auto] This setting will be configured automatically by BIOS.
[C0~C7s] The power-saving level from high to low is C7s, C7, C6, C3,
C2, then C0.
[No limit] No c-state limit for CPU.
▶ LakeTiny Feature [Disabled]
Enables or disables Intel Lake Tiny feature with iRST for SSD. This item appears
when a installed CPU supports this function and "Intel C-State" is enabled.
[Enabled] Enhance the dynamic IO load adjusted performance for
accelerating the SSD speed.
[Disabled] Disables this feature.
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